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| Description
| - Identification of sources of contamination in selected areas of Namibia (dust fall-out from mining operations and from the Tsumeb smelter, SO2 emissions from the smelter). Quantification of atmospheric dispersion of pollutants depending on the distance from the sources, elaboration of the meteorological model of dispersion and its verification by dust and SO2 sampling using passive samplers. Delimitation of contaminated areas and groundwater reservoirs, assessment of the impact of contamination on the environment and on the health of the population based on a comparison with International standards for soils, vegetation and drinking water. Speciation of metals and metalloids in soils using sequential analyses and isotope compositions of Pb, Cu and Zn, modeling of the solubility and bioaccessibility of pollutants. Geochemical modeling of the dispersion and attenuation of pollutants in groundwater. Assessment of the impact of pollution on plants ecosystems. Assessment of contaminated areas and groundwater from the viewpoint of site, urban and land-use planning. (en)
- Identifikace zdrojů kontaminace ve vybraných hornických oblastech Namibie (prach z důlních operací, odkališť, plynné a pevné emise z huti Tsumeb). Kvantifikace atmosférické disperse polutantů v závislosti na vzdálenosti od zdrojů, vytvoření meteorologického modelu a jeho verifikace monitorováním prašného spadu a emisí SO2 pasivními vzorkovači. Vymezení kontaminovaných území a rozsahu kontaminace podzemních vod, posouzení vlivu kontaminace na životní prostředí a na zdraví lidí na základě srovnání výsledků s mezinárodními environmentálními standardy pro půdy, hospodářské plodiny a pitnou vodu. Speciace kovů a polokovů v půdách sekvenční analýzou a posouzení jejich pohybu v půdním profilu s použitím izotopického složení olova, mědi a zinku, experimentální modelování rozpustnosti a biopřístupnosti polutantů.- Geochemické modelování disperze a ředění polutantů v podzemních vodách. Posouzení vlivu polutantů na rostlinné ekosystémy. Posouzení kontaminovaných území z hlediska územního plánování a priorit rekultivačních prací.
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| Title
| - Impact of ore mining and processing on the environment in Namibia: Modelling pollutants migration in soils, plants and groundwaters (en)
- Vliv těžby a úpravy rud na životní prostředí v Namibii: Modelování migrace polutantů v půdách, rostlinách a podzemních vodách
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| skos:notation
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| http://linked.open...avai/cep/aktivita
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| http://linked.open...kovaStatniPodpora
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| http://linked.open...ep/celkoveNaklady
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| http://linked.open...datumDodatniDoRIV
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| http://linked.open...i/cep/druhSouteze
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| http://linked.open...ep/duvernostUdaju
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| http://linked.open.../cep/fazeProjektu
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| http://linked.open...ai/cep/hlavniObor
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| http://linked.open...hodnoceniProjektu
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| http://linked.open...vai/cep/kategorie
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| http://linked.open.../cep/klicovaSlova
| - Mining smelter environmental pollution heavy metals contamiantion soils plants groundwater Namibia (en)
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| http://linked.open...ep/partnetrHlavni
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| http://linked.open...inujicichPrijemcu
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| http://linked.open...cep/pocetPrijemcu
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| http://linked.open...ocetSpoluPrijemcu
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| http://linked.open.../pocetVysledkuRIV
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| http://linked.open...enychVysledkuVRIV
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| http://linked.open...lneniVMinulemRoce
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| http://linked.open.../prideleniPodpory
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| http://linked.open...iciPoslednihoRoku
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| http://linked.open...atUdajeProjZameru
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| http://linked.open.../vavai/cep/soutez
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| http://linked.open...usZobrazovaneFaze
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| http://linked.open...ai/cep/typPojektu
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| http://linked.open...ep/ukonceniReseni
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| http://linked.open.../cep/vedlejsiObor
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| http://linked.open...ep/zahajeniReseni
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| http://linked.open...jektu+dodavatelem
| - Project yielded numerous new findings on contaminant dispersion in sub-Saharan Africa connected with mining and processing activities. These results have great potential to contribute on improve the quality of life of the local population. Fourteen papers were published in highly rated journals and were presented to public and students on international meetings and workshops. (en)
- Projekt přinesl řadu nových poznatků o šíření kontaminantů v souvislosti s důlní a zpracovatelskou činností v oblasti subsaharské Afriky, které přispějí ke zlepšení kvality života místního obyvatelstva. Výstupy ve formě publikací považujeme za velice úspěšné jednak vzhledem k jejich počtu, a také s ohledem na renomé časopisů. Výsledky byly také prezentovány na řadě konferencí a workshopu v Africe. (cs)
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| http://linked.open...tniCyklusProjektu
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| is http://linked.open...vavai/riv/projekt
of | - Dust from Zambian smelters: mineralogy and contaminant bioacessibility
- Dust from selected African metal smelters: mineralogy, contaminant bioaccessibility and exposure estimations
- Dust from Zambian smelters: mineralogy and contaminant bioaccessibility
- Mobility of vanadium and arsenic in mine tailings in semiarid northeastern Namibia
- The pH-static leaching behaviour of metallurgical wastes from the Tsumeb Copper Smelter (Namibia)
- Environmental stability of the processing waste from Berg Aukas, a sulfide mining district of Namibia
- Environmental stability of the processing waste from sulfide mining districts of Namibia - A model rhizosphere solution approach
- Environmental stability of the processing waste from sulfide mining districts of Namibia - A model rhizosphere approach
- Geochemistry of mine tailings and behavior of arsenic at Kombat, northeastern Namibia
- Geochemistry and mineralogy of vanadium in mine tailings at Berg Aukas, northeastern Namibia
- Thw impact of mining activities on the environment and surface drainage in the Copperbelt, Zambia
- Phase-dependent phytoavailability of thallium – A synthetic soil experiment
- Tracing of copper and lead in soils near Kombat mine using stable Cu and Pb isotopes
- Mobility and bioaccessibility of inorganic contaminants in soils in the vicinity of copper smelters, Copperbelt, Zambia
- Metals and arsenic in cassava: Indicators of contamination un the Zambian Copperbelt mining district
- Mining-related contamination of surface water and sediments of the Kafue River drainage system in the Copperbelt district, Zambia: An example of high neutralization capacity system
- Distribution of platinum group elements in urban soils, comparison of historically different large cities Prague and Ostrava, Czech Republic
- Dendrogeochemical record of pollution from mining and smelting in Copperbelt, Zambia
- Environmental and health impacts of mining in Africa
- Stability and leaching of cobalt smelter fly ash
- Surprisingly contrasting metal distribution and fractionation patterns in copper smelter-affected tropical soils in forested and grassland areas (Mufulira, Zambian Copperbelt)
- Differences in the bioaccessibility of metals/metalloids in soils from mining and smelting areas (Copperbelt, Zambia)
- Experimental in Situ Transformation of Pb Smelter Fly Ash in Acidic Soils
- Reliability of chemical microanalyses for solid waste materials
- Response of Enchytraeus crypticus worms to high metal levels in tropical soils polluted by copper smelting
- Geochemical position of thallium in soils from a smelter-impacted area
- Fate of smelter particulates in tropical soils
- Contamination of soils with dust fallout from the tailings dam at the Rosh Pinah area, Namibia: Regional assessment, dust dispersion modeling and environmental consequences
- Concentrations of arsenic, copper, cobalt, lead and zinc in cassava (Manihot esculenta Crantz) growing on uncontaminated and contaminated soils of the Zambian Copperbelt
- Contamination of soils with dust fallout from the tailings dam at the Rosh Pinah area, Namibia: Regional assessment, dust dispersion modeling and environmental consequences
- Mercury in soil profiles from metal mining and smelting areas in Zambia and Namibia: distribution and potential sources
- Special Issue: Impacts of mining and mineral processing on the environment and human health in Africa
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| is http://linked.open...vavai/cep/projekt
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